2006年4月11日 · I called every distributor in my area and discovered it was called Tectum Decking, most had heard of it but none had it in stock. They knew of one guy that could get it …

2014年4月28日 · Its called "Tectum" or so I'm told. This is the roof deck AND the ceiling. ... to attach the roof ...

2004年1月13日 · The last roof deck I did was over a torch down roof. I set strips set sleepers on as a double layer. screwed 5/4 timber tech to the sleepers. This was done as a change order …

2024年2月25日 · I built a 18ft wide x 10ft off the house deck. Deck has double 2x10 rim joist with 2x8 joist 16in on center with 4 6x6 post that are notched and have 14in footings. I built this …

2011年5月18日 · If you spray the roof deck you are now adding that CF to the air you are heating and cooling, with some lower pitch roofs that is fine (the one we did that way was a 4/12 with …

2024年4月5日 · Looking to find max spans and spacings for 4x6 SYP #2 rafters for a lean-to roof over deck. The 4/12 pitch roof will help determine deck size. The T+G will be 2x8 SYP as well. …

2005年11月5日 · under the membrane is 3/4" foam.The outside walls are 8" block.capped with 2x's. The joists need to be run across the 'ridge' 24' span end to end.

2024年2月27日 · 2018 IBC table 2304.8(1) shows allowable span for roof sheathing, max shown is 24” oc and 5/8” thickness. Table 2308.7.12 has rafter spacing stsrting at 48” and going up, …

2008年8月18日 · under deck roof Jump to Latest 67K views 20 replies 12 participants last post by BuiltByMAC Jul 3, 2009

2009年4月25日 · Existing deck is 24 w x 10' deep, ledgered to house, rear beam is 8' back (so there's a 24" cantilever). 2x8 joists 16" oc, dbl 2x10 rear beam. 5/4 decking. To convert the …